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Bone Morphogenetic Protein-2 Delivered by Hyaluronan-Based hydrogel Induces Massive Bone Formation and Healing of Cranial Defects in Minipigs

  • Ann-Charlott Docherty-Skogh
  • , Marianne Jensen Waern
  • , Kristoffer Bergman
  • , Stina Ekman
  • , Kjell Hultenby
  • , Dimitri Ossipov
  • , Jöns Hilborn
  • , Tim Bowden
  • , Thomas Engstrand

    Publication: Contribution to journalJournal articlepeer-review

    Abstract

    Reconsruction of large craniofacial bone defects is a challenge using bone transplants of alloplastic materials. The use of bone morphogenetic protein (BMP)-2 together with a suitable carrier is an attractive option that may facilitate new bone formation. The authors have developed a hydrogel that is formed in situ by the cross-linking of multifunctional hyaluronic acid and polyvinyl alcohol derivatives mixed with hydroxyapatite nonparticles in the precence of BMP-2
    Original languageEnglish
    Pages (from-to)1383-1392
    Number of pages10
    JournalPlastic and Reconstructive Surgery
    Volume125
    Issue number5
    DOIs
    Publication statusPublished - 2010

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